The Switch Subassembly, cataloged under National Stock Number 5930-01-203-1279, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is The Boeing Company Div Legacy Am&m. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-203-1279 |
| Primary Part Number | LE452-0027-0002 |
| Item Name | Switch Subassembly |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | The Boeing Company Div Legacy Am&m |
| Status | ACTIVE |
| Precious Material and Location | CONTACTS GOLD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| LE452-0027-0002 PRIMARY | The Boeing Company Div Legacy Am&m (USA) |
| 10648NN5-201 | Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc (USA) |
NSN 5930-01-203-1279 is a Switch Subassembly, manufactured by The Boeing Company Div Legacy Am&m, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-203-1279 has 2 manufacturer part numbers on file: LE452-0027-0002 (The Boeing Company Div Legacy Am&m), 10648NN5-201 (Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc).
Key specifications for LE452-0027-0002: Overall Height: 0.750 INCHES NOMINAL IN; Overall Length: 3.350 INCHES MAXIMUM IN; Overall Width: 0.750 INCHES NOMINAL IN; Special Features: EMI SHIELDED; BLACK MOUNTING SURFACES; JUMPER WIRES ACROSS TERMINALS 5 AND 15,9 AND 12,6 AND 16,8 AND 17,10 AND 13,11 AND 14; MAJ COMP: SWITCH HOUSING 1, SWITCHING CAM 1; SWITCHING CONTACTS 12; BARRIER 1; MTG FLANGES 2. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.